| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/17/21 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/17/21 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/06/21 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/10/21 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/10/21 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/10/21 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/10/21 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/23/21 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/23/21 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/23/21 | Statement of changes in beneficial ownership of securities |
|
2 |